Contour stuck at "IPSt".

Contour stuck. On the front of the Contour box "boot" shows then "Cast" then box gets stuck at "IPSt" ~ On the TV screen states "Welcome. Connecting..." then after a few minutes it flashes up a screen that states "Sorry, we're having some trouble... Restart". RDK-03004.

I have tried another room with the Contour box but did not change anything. Exact same error.

To add all the Cox Mini-Boxes work fine in the house.